Answer: Sales tax is an amount added to a price to get the total.
Step-by-step explanation: divide the percent by 100 before we multiply.
We have that F is proportional to m1. Hence, we have that F=m1*c when we change the first mass. We also have that F=m2*c when we only change the 2nd mass. Since F scales inversely with the square of the distance, we have that

. Combining all of the facts above, we get that F=c*

where c is a constant.
Answer:
You can either use substation or you can use elimination on both of the problems
Step-by-step explanation:
It means that value is not counted. it’s there but you don’t include it
Answer:
Step-by-step explanation:
I don't think u can tell from that because u need the length of each movie